Inventor · disambiguated record
Howard T. Coffey
Also filed as: COFFEY HOWARD · COFFEY HOWARD T
4 granted patents·67 citations·filing 1992–1995
78Inventor score
Technology areasB60L
Top patents by PatentIndex Score
4 records- 0144US5253592AMagnetic levitation configuration incorporating levitation, guidance and linear synchronous motorUS ARMY·Filed 1992·Granted Oct 19, 1993·21 cites·5 claims
- 0244US5253591AHigh speed maglev designUS ARMY·Filed 1992·Granted Oct 19, 1993·21 cites·6 claims
- 0335US5222436APropulsion and stabilization system for magnetically levitated vehiclesUS ENERGY·Filed 1992·Granted Jun 29, 1993·11 cites·6 claims
- 0433US5586504ADual-keel electrodynamic maglev systemUS ARMY·Filed 1995·Granted Dec 24, 1996·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →